Blood sampling device



FIG. 1 is a perspective view of the blood sampling device according to the invention;

FIG. 2 is a left side view of the blood sampling device;

FIG. 3 is an inverted right side view of the blood sampling device;

FIG. 4 is a front elevation of the blood sampling device;

FIG. 5 is a top plan view of the blood sampling device;

FIG. 6 is a rear elevation of the blood sampling device; and,

FIG. 7 is a bottom plan view of the blood sampling device.

The broken lines shown in FIGS. 1-3 illustrate portions of the blood sampling device that form no part of the claimed design. 

CLAIM I claim the ornamental design for a blood sampling device, as shown and described. 